Mac OS X is a series of Unix-based graphical interface operating systems developed, marketed, and sold by Apple Inc.

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1answer
140 views

How to fetch and update all my friend's keys? [closed]

Where can I upload a list of my friends and get a list of their keys found on keyservers? Here are some key servers: http://keyserver.ubuntu.com:11371/ http://pgp.mit.edu/ ...
0
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2answers
220 views

Random File downloaded

Okay so I was setting up stuff on my new mac earlier, downloading flash and office. They both downloaded and installed smoothly, but after I noticed a weird new file in my 'downloads' folder: ...
1
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1answer
270 views

How is the FileVault master key protected?

FileVault has the functionality to both allow and disable user accounts from booting up the encrypted drive. Reference: this cnet article. See also the stack exchange question How does FileVault 2 ...
3
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3answers
260 views

Why Parallels 8 installer looking into my Chrome's Cookies?

While trying to install Parallels on OS X I looked into Activity Monitor to find where is the installed Parallels located (it was weird that it stays invisible in Application folder). And than I found ...
3
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4answers
305 views

Enforcing personal firewall for OS X

We're currently doing PCI compliance, and one of the requirements is that mobile devices that have access to systems involved in processing card data have personal firewall software installed which ...
-4
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2answers
195 views

Is writing a document, not saving it, and printing it wirelessly 100% secure? [closed]

Say I want to write a top secret document (yeh, I'm a secret agent), and I use the method in the title...more specifically 1) Write a document on TextEdit on a Macbook Pro 2) Do not save it 3) ...
4
votes
5answers
5k views

Reverse engineering (decompiling) an .exe file in OSX

I am a complete newby in the reverse engineering world, and being able to decompile .exe files in my OSX is being a pain. Does anybody know a good decompiler of .exe for OSX, or any hint about where ...
3
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2answers
2k views

LDAP Security problems?

I have installed many Active Directory (AD) based networks and have applied various standard security templates based on best practices, however I have never really looked at LDAP on a deeper level ...
4
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1answer
197 views

Does Apple maintain the security of the built-in Ruby?

Does Apple maintain the security of the Ruby implementation that comes by default in OS X? I recently heard about CVE-2013-4073, but when I ran "Software Update..." on my OS X Lion box, it didn't ...
2
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1answer
181 views

Swatch installation's issue to detect intrusion

I have installed snort and I want to use the swatch tool to send me an email when it detects something going wrong. I am using OSX and I followed the installation guide: ...
1
vote
1answer
4k views

What method of secure erase is sufficient for MacBook Pro SSD Drives? [duplicate]

I would like to securely erase the hard drive of a SSD in a MacBook Pro. The Disk Utility does not give me the option to wipe this drive even when I boot into the System Partition. (it is greyed ...
-1
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1answer
625 views

Is there a way to get OS X to start a VPN connection before allowing network traffic? [closed]

I'm running OS X 10.8 and have Tunnelblick set up so I can connect to my OpenVPN server at home. I've also used this at $WORK in the past. When I'm out and about and want to jump on a public network, ...
-1
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2answers
5k views

Is it Possible to Dual Boot OSX Lion & Backtrack 5 R2 Smoothly? [closed]

I have a 13inch Macbook Pro i5 and I would like to duel boot backtrack 5 on it as my ram struggles a bit when I run it inside a virtualbox. I have heard stories how it has borked the install on osx, ...
1
vote
2answers
1k views

Reseting my computer to uninstall LogKext

My friend downloaded LogKext on my computer, so I'm guessing he can see every keystroke, but I've reset my computer so that it's in a condition when I first opened from the box. Can my friend still ...
4
votes
1answer
324 views

PKI integration in MAC OS

I have setup an ejbca pki and integrated certificates in MAC OS for S/MIME signing and encrypting. I have also set up a CRL distribution point and put the CRL online available on an HTTP server. ...
0
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2answers
235 views

“You have new mail” message

I received a message from Google saying someone entered my email account. I confirmed that there were an access from an IP in another country. I have noticed "You have new mail" message when I open ...
13
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6answers
10k views

How secure is FileVault 2 while the computer is in sleep mode?

How secure is Apples disk encryption FileVault 2 when someone has physical or network access while the computer in sleep mode or is running a screen saver? Are there ways to circumvent FileVault 2 ...
1
vote
1answer
619 views

I wonder if my MacBook Pro with OS X got hacked?

Maybe I am getting a little paranoid. Lately my MacBook Pro with Mac OS X 10.8.2 is behaving a little different the usual. The last strange thing that happend was that in iTerm2 when I tried to sudo ...
5
votes
4answers
440 views

Can you really change the password to a mac on reboot without knowing the old one?

I was looking for answers for a configuration issue on my laptop but then I got to reading the answers to this post. There was one that troubled me slightly (the last one by Lauri) which says how to ...
0
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1answer
139 views

Did I get hit by the recent Java exploit?

Looks like the website iphonedevsdk was responsible for serving up the malware that's been causing some of the recent security exploits. According to my browser history, I visited that site back in ...
1
vote
1answer
87 views

Should users share OSX crash logs?

OSX stores app crash logs into ~/Library/Logs/DiagnosticLogs/appname_date.crash and optionally submits these anonymously back to Apple. These contain a fair amount of debug info for the developer, ...
8
votes
1answer
438 views

How can I secure my log files?

I have a cool tool that displays my syslog and kernellog on my mac's desktop. This has me concerned about what is written in them - I'm staring to feel like they are creating a hole in my privacy. I ...
2
votes
1answer
2k views

Is there any way to list the contents of the iPhone/OSX Keychain and their security level?

I have a few apps that I purchased from the app store that probably store information in my keychain on OSX and on the iPhone. Since it's possible for keychain items to be bound to a device (and ...
1
vote
1answer
518 views

Macbook pro, rootkithunter

I've never really tried to understand rootkit enough, I'm too much paranoid... I recently reinstalled mountain lion, but my EFI might be infected. I have a macbook pro, it was really slow at some ...
1
vote
2answers
241 views

Dealing with a (possible) virus on both MacOSX and iOS

The symptom: On MacBookAir, in Safari, FF and Chrrome, when accessing www.google.com, I get redirected to a http://developer.yahoo.com/yql/ web page. On iPhone, when navigating to google.com I get ...
2
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2answers
324 views

Checklist for securing MacOSX

Is there a checklist for securing MacOSX machines?
3
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1answer
537 views

How do I configure Terminal Server (and clients) for use over untrusted Wifi networks?

Suppose a client wants to directly connect to Terminal Server exposed to the Internet, without a VPN, ... what software & settings is needed to properly protect against WiFi based attacks? ...
6
votes
3answers
8k views

Is it possible for a phishing link to install a major virus on a Mac?

My girlfriend recently had her university MS Exchange account hacked. The attacker took over her email account and started using it to send thousands of spam emails. After a while, her email account ...
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votes
1answer
162 views

Mac app purchase validation

How do I sell a mac app off of my website without somebody being able to copy-and-paste the app to some friends after he buys it, etc.. I understand that you can use receipt validation when selling ...
1
vote
3answers
1k views

How to set password on applications in Mac OS to prevent an administrator to start them?

Is there any program that can set password on the app like mail or browser? I know about parent control, but I doesn't work with administrator account. What I want is some program that blocks some ...
1
vote
1answer
624 views

Why does the OpenSSH client on Mac OS X silently launch an ssh-agent for the user?

I'm confused by the difference in behavior of ssh clients I'm seeing on two different hosts. Just to be clear, this is the scenario: "macbox" OS X using OpenSSH_5.2p1 ssh client "sunbox" Solaris 10 ...
3
votes
1answer
163 views

Do public keys make Kerberos more secure (RFC4556)?

We're using IPA to centralize our authentication and I found an option to add a public key for each user. After doing a little research I found this to be an extension to Kerberos 5, RFC4556. From my ...
7
votes
3answers
1k views

Who (which process) is calling curl?

On my mac (Lion), I know that curl is bing used by some unknown process to communicate with a server. Basically I installed little Snitch and find out that "somebody" is using curl periodically. ...
1
vote
3answers
1k views

How to secure data before returning Macbook Air?

I am returning my MacBook Air to Apple and want to know the best way to ensure my data is not recoverable from the flash storage. I currently have Filevault 2 enabled, however before I enabled it I ...
2
votes
1answer
1k views

VMWare Fusion Encryption and Snapshotting

VMWare Fusion 5 has an encryption feature that I have enabled, with what I would consider a hard-to-brute-force-crack password. How secure is the data in this VM? If I shut down the VM each time ...
0
votes
1answer
2k views

Is OSX or Mac hardware used in the InfoSec world? What resources are available? [duplicate]

Possible Duplicate: Mac OS X from an IT Security Practitioners' Perspective? I'm new to the OSX world (formerly Windows background) and am interested in understanding what is or isn't ...
5
votes
4answers
468 views

What do you do to protect data on a Macbook in the event of theft/loss of the device?

What setup do you recommend to protect data on a MacBook in the event of theft/loss of the device? I'm specifically interested in Macs here, rather than laptops generally, and in concrete ...
3
votes
1answer
583 views

Does setting a firmware password add security if FileVault 2 is enabled?

On an up-to-date OS X computer with FileVault 2 (whole-disk encryption, minus the recovery partition), is any security gained by setting a firmware password, as well?
2
votes
2answers
341 views

Does GateKeeper on OS X 10.8 offer any reasonable protection from exploits?

OS X 10.8 comes with GateKeeper, which basically has three settings: Allow only apps from Mac App Store Allow only apps from Mac App Store or that are signed with a valid Apple Developer certificate ...
3
votes
2answers
256 views

Chrome: Found a crash, is it a security vulnerability?

I have been able to make Google Chrome crash, and I was wondering if there are tools or heuristics to determine whether or not the crash is a security vulnerability. How can I determine if a Chrome ...
6
votes
2answers
4k views

Need help identifying the OSX process that's generating strange network traffic

Since the past few days, I noticed that my router was a bit slow, and was restarting by itself at times. When looked at it's logs, they had entries like: Friday Jul 13 13:09:02 2012 1 Blocked by DoS ...
0
votes
1answer
592 views

Securing firewalls for XAMPP on Mac OS X

I've recently installed XAMPP on my Mac OS X 10.6.8, and this has caused me to reevaluate how I have my firewall setup. Right now I am using the two firewalls that came pre-installed on my computer: ...
4
votes
1answer
711 views

SSL protocol issues on OS X and iOS

I have a PfSense box as a UTM, running snort among other things. I started noticing that when MacBooks and iPhones/iPods connect to my network, the snort log gets flooded with this message: ...
3
votes
2answers
2k views

Is leaving the root user enabled in Mac OS X a security risk?

To those unfamiliar, the Mac OSX has the root account disabled by default. In order to enable the root user you have to go deep into System Preferences and authenticate yourself with an administrator ...
22
votes
1answer
7k views

Mac OS X from an IT Security Practitioners' Perspective? [closed]

What does the Mac OS X offer that it has been recently attracting users with IT security focus? There are sites that specifically focus on "hacking" with OSX, such as machacking.net. Defcon has an ...
9
votes
3answers
618 views

Reading keystrokes of other applications

Is it possible for other application running in the OS to read the keystrokes that my application uses? What about mouse events and window handles? Is there any security wall that the OS uses to ...
2
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1answer
252 views

FireFox Download Source

While downloading the latest version of Firefox for Mac, i took a peek at the source. The names don't look legit but i am not that familiar with how CDNs work. I hit download multiple times and ...
1
vote
1answer
904 views

Has my Mac been compromised? [closed]

I am running NOD32 on a Mac running Leopard 10.5.8. When I visited a website, NOD32 automatically detected it as a virus. For some reason I was taken to bing.com and I got a "page not found" error. ...
2
votes
2answers
451 views

Apple Mac Security - What do I need to know?

As I've been working on Windows machines most of my life I know most of the best practices and apps to keep them secure. When it comes to security on Apple macs I'm clueless as to where to start.
7
votes
3answers
419 views

Secure cleaning of deleted files

So I know how to secure delete files. But at our company, we have a laptop which had many important documents, which now have been deleted, but not in a secure way. We can't perform a full format of ...